141801315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{219847}}^1$

素因数の和:219898

約数の個数: 16

約数和(自身を含む): 232159488

約数和(自身を除く): 90358173

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 219847, 659541, 1099235, 3297705, 9453421, 28360263, 47267105, 141801315]

約数ペア:

[(1, 141801315), (3, 47267105), (5, 28360263), (15, 9453421), (43, 3297705), (129, 1099235), (215, 659541), (645, 219847)]